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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V654 Pup p 9 0.370015 14.00 14.80 0.80 16.07. 22:32 337 (NW) -86
V441 Lac p 1 0.3089166 12.56 12.78 0.22 16.07. 22:33 67 (NE) 63
NO Vul s 1 0.370765 13.40 14.10 0.70 16.07. 22:33 170 (S) 60
V452 Cam p 10 0.397443 12.10 12.30 0.20 16.07. 22:33 3 (N) 30
V1347 Her p 9 0.86027 13.25 13.65 0.40 16.07. 22:33 198 (S) 51
CR Lac p 10 0.36689 13.90 14.70 0.80 16.07. 22:33 67 (NE) 58
V437 Cam p 9 0.439027 13.90 14.80 0.90 16.07. 22:33 5 (N) 31
NR Boo p 2 0.356731 12.00 12.50 0.50 16.07. 22:33 257 (W) 25
GV Aqr p 4 0.33677 13.60 14.00 0.40 16.07. 22:33 128 (SE) 18
DN Mon s 8 1.201339 13.20 13.90 0.70 16.07. 22:33 5 (N) -35
V700 Cen p 9 0.7649639 11.80 12.30 0.50 16.07. 22:33 245 (SW) -22
V592 Lyr s 1 0.355684 11.54 11.54 0.00 16.07. 22:33 211 (SW) 72
AV CrB s 1 0.30819 11.87 11.87 0.00 16.07. 22:34 257 (W) 51
DY CVn p 1 0.2459495 12.00 12.50 0.50 16.07. 22:34 296 (NW) 27
AA Cet s 1 0.536169 6.20 6.70 0.50 16.07. 22:34 97 (E) -24
TZ Boo p 1 0.29716095 10.41 11.00 0.59 16.07. 22:34 281 (W) 47
BM Mon p 1 1.2449444 12.20 13.80 1.60 16.07. 22:34 2 (N) -39
CK Boo s 1 0.3551495 8.99 9.23 0.24 16.07. 22:34 260 (W) 20
V362 Dra s 9 0.3472233 12.11 12.11 0.00 16.07. 22:34 332 (NW) 66
VV Cet p 1 0.5223925 10.43 10.99 0.56 16.07. 22:34 95 (E) 1
PR Dra p 10 0.374751 13.30 13.60 0.30 16.07. 22:34 311 (NW) 51
V386 Dra s 1 0.238912 13.40 13.40 0.00 16.07. 22:34 284 (W) 77
BK Oct s 10 0.3686 14.30 14.60 0.30 16.07. 22:34 178 (S) -35
V426 Cam p 8 0.347835 13.50 14.00 0.50 16.07. 22:34 7 (N) 29
V417 Lyr s 4 0.300661 14.90 14.90 0.00 16.07. 22:34 184 (S) 71
AY Aqr s 10 0.281995 13.70 14.30 0.60 16.07. 22:34 135 (SE) 9
IL Boo s 6 0.347407 13.10 13.10 0.00 16.07. 22:34 296 (NW) 41
V1371 Ori s 9 0.758223 8.16 8.16 0.00 16.07. 22:34 28 (NE) -23
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 16.07. 22:34 217 (SW) 74
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 16.07. 22:34 77 (E) -14
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 16.07. 22:35 61 (NE) 43
ET Leo s 1 0.3465036 9.55 9.55 0.00 16.07. 22:35 306 (NW) -16
AX CMa p 10 2.622518 14.50 16.00 1.50 16.07. 22:35 1 (N) -65
V1087 Cen p 6 5.048912 9.34 9.52 0.18 16.07. 22:35 224 (SW) -54
LO Cyg s 1 0.629214 13.10 13.30 0.20 16.07. 22:35 85 (E) 65
RX Her p 1 1.7785724 7.28 7.87 0.59 16.07. 22:36 198 (S) 51
HT Vir p 1 0.4076729 7.06 7.48 0.42 16.07. 22:36 268 (W) 9
TZ Lyr p 1 0.528827 10.87 11.85 0.98 16.07. 22:36 236 (SW) 76
BU Tri p 1 0.295568 14.40 15.00 0.60 16.07. 22:36 55 (NE) 20
KR Per p 1 0.996078 10.40 11.10 0.70 16.07. 22:36 28 (NE) 10
IX Cep p 10 1.0970019 16.80 17.90 1.10 16.07. 22:36 66 (NE) 64
BF Cru s 10 0.4988062 12.90 13.20 0.30 16.07. 22:36 222 (SW) -47
FH Ori p 1 2.151129 10.50 11.50 1.00 16.07. 22:36 33 (NE) -30
BW Dra p 1 0.292165 8.61 9.08 0.47 16.07. 22:36 314 (NW) 55
HM Tel p 10 6.2318 12.00 13.80 1.80 16.07. 22:37 177 (S) -9
FY Boo p 1 0.2411595 13.12 13.83 0.71 16.07. 22:37 280 (W) 22
IO Boo p 7 0.2711483 13.00 13.50 0.50 16.07. 22:37 277 (W) 28
V1036 Cyg s 4 2.7809637 11.60 11.60 0.00 16.07. 22:37 131 (SE) 77
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 16.07. 22:37 183 (S) 17
V512 Cam p 9 0.572739 12.80 13.05 0.25 16.07. 22:37 354 (N) 46
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.